Answer:
Step-by-step explanation:
Using vector method to solve it
Resultant can be given by


R=671.12 Km/hr
The angle made by resultant with 700 km/hr is 
using sine rule



Answer:
it B find a value for x that make -x greater than 2x
Since there is a 5 to the right of the decimal, you will round the number immediately to the left of the decimal up. So the nearest whole number would be 71.
Its C. The point is at 3 and goes down, therefore C.
The answer is x=34 degrees.